.title{
    width: 100%;
    height: 80px;
    line-height: 80px;
    border-bottom: 1px solid #ccc;
    text-align: center;
    font-size: 24px;
    padding: 0 10px;
    box-sizing: border-box;
}
.title .back{
    display: block;
    width:18px;
    height: 33px;
    background: url("../images/sys_back.png") no-repeat;
    background-size: 18px 33px;
    float: left;
    margin-top: 20px;
}
.survey_box{
    padding: 10px;
}
.survey_box .storytelling{
    font-size: 30px;
    padding: 50px 0 0 50px;
}
.survey_box .storytelling p{
    line-height: 3;
}
.survey_box .storytelling p input{
    width: 30px;
    height: 30px;
    margin-right: 30px;
}
#btn{
    display: block;
    width: 92%;
    text-align: center;
    color: #ffffff;
    font-size: 28px;
    padding: 30px 24px 30px 24px;
    box-sizing: border-box;
    background: #2a71ca;
    border-radius: 8px;
    margin: 0 auto;
}
